NSSK side cap please help

[brabander]

Need some info about this cap good or fake?

Pics

[BOB COLEMAN]

Everything looks fine except the lining which is non standard material and lacking a RZM tag. It is possible someone has relined this cap which appears to be period original

[brabander]

Thank you bob my feeling was good the original lining was maybe damaged or somthing thank you for you opinion.